In collaboration with researchers from NASA, York University and several US and UK institutions, we are developing the understanding of how to detect biosignatures of microbial life living within basaltic rocks. This project integrates development of exploration methods and approaches via simulated mission exercises with basic research into biosignature detection and interpretation. McMaster researchers participated in field expeditions in Idaho and Hawaii and returned with samples to analyze for organic biosignatures.
Impact
The outcomes of this project will inform exploration logistics and strategies for future space missions to Mars. The project will provide insight regarding resource and bandwidth allocation for exploration activities. It will also yield new insights into the controls on microbial colonization of basaltic rock and the extent to which this substrate represents a good focus for future astrobiology research.
Student Experience
Undergraduate and post-doctoral researchers participated directly in international field work experiences with NASA and other partner institutions. Direct collaboration between institutions for data interpretation and presentation. Fostered sensitivity to other cultures via respect of native Hawaiian beliefs and culture.
